HELCOM Metadata catalogue
Bridges and other constructions (HOLAS 2)
The dataset contains data on bridges and other constructions. The dataset is constructed from Open Street Map “roads” shapefiles downloaded through Geofabrik by extracting all features where attribute bridges=1.
It should be noted that the dataset contains major bridges and all other smaller constructions that have been classified as bridges in Open Street Map.
The coverage for the dataset is whole Baltic.
Simple
- Date (Creation)
- 2016-04-06
- Unique resource identifier
- https://metadata.helcom.fi/geonetwork/srv/eng/catalog.search#/metadata/8a4b2ff4-30a1-430a-ba55-dfec57ebed97
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GEMET - INSPIRE themes, version 1.0
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Transport networks
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GEMET
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bridge
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- Keywords
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MADS
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HOLAS2
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- Use constraints
- Other restrictions
- Other constraints
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Use constraints: Data can be used freely given that the source is cited (following creative commons license CC-BY). The source should be cited as: “HELCOM HOLAS II Dataset: Bridges (2017)”.
- Access constraints
- Other restrictions
- Other constraints
- Access constraints: No limitations on public access.
- Spatial representation type
- Vector
- Metadata language
- English
- Topic category
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- Transportation
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- Begin date
- 2011-01-01
- End date
- 2015-12-31
- Unique resource identifier
- EPSG:3035
- Distribution format
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ESRI Shapefile
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1.0
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ESRI Shapefile
(
1.0
)
- OnLine resource
- Download dataset ( WWW:LINK-1.0-http--link )
- OnLine resource
- Open in Map Viewer ( WWW:LINK-1.0-http--link )
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2010-12-08
- Statement
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Data includes all road segments where attribute “bridge” has value “1”. Bridges on land has been removed. This was done with water area polygon provided by OSM by which all bridges that didn’t touch water were clipped out. Original data is not quality assured and is based on a dataset that can be freely modified by all users.
Estonian bridge between Saaremaa and Muhu island was received from Ministry of the Environment of Estonia.
The dataset was approved by all HELCOM Contracting Parties in the HOLAS II Human activities data review process during first quarter of 2017.
- File identifier
- 8a4b2ff4-30a1-430a-ba55-dfec57ebed97 XML
- Metadata language
- English
- Character set
- UTF8
- Hierarchy level
- Dataset
- Date stamp
- 2023-03-03T11:10:40
Overviews
Spatial extent
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